/*
 * Copyright 2018 The Trickster Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package context

import (
	"context"
)

// WithResources returns a copy of the provided context that also includes the BackendOptions,
// CachingConfig and PathConfig for the request
func WithResources(ctx context.Context, r any) context.Context {
	if r != nil {
		return context.WithValue(StartRewriterHops(ctx), resourcesKey, r)
	}
	return ctx
}

// Resources returns the interface reference to the Request's resources
func Resources(ctx context.Context) any {
	return ctx.Value(resourcesKey)
}
